`set4` <- structure(list(R = c(791L, 1635L, 578L, 1969L, 1234L, 682L, 963L, 1555L, 856L, 705L, 1674L, 849L, 511L, 664L, 798L, 946L, 539L, 929L, 750L, 1225L, 742L, 439L, 1216L, 968L, 523L, 1993L, 342L, 1216L, 1043L, 696L, 373L, 754L, 1072L, 923L, 653L, 1272L, 831L, 566L, 826L, 1151L, 880L, 542L, 823L, 1030L, 455L, 508L, 849L), Age = c(151L, 143L, 142L, 136L, 141L, 121L, 127L, 131L, 157L, 140L, 124L, 134L, 128L, 135L, 152L, 142L, 143L, 135L, 130L, 125L, 126L, 157L, 132L, 131L, 130L, 131L, 135L, 152L, 119L, 166L, 140L, 125L, 147L, 126L, 123L, 150L, 177L, 133L, 149L, 145L, 148L, 141L, 162L, 136L, 139L, 126L, 130L), S = c(1L, 0L, 1L, 0L, 0L, 0L, 1L, 1L, 1L, 0L, 0L, 0L, 0L, 0L, 1L, 1L, 0L, 1L, 0L, 0L, 0L, 1L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 1L, 0L, 0L, 1L, 0L, 0L, 0L, 1L, 0L, 1L, 1L, 0L, 0L, 1L, 0L, 1L, 0L, 0L), Ed = c(91L, 113L, 89L, 121L, 121L, 110L, 111L, 109L, 90L, 118L, 105L, 108L, 113L, 117L, 87L, 88L, 110L, 104L, 116L, 108L, 108L, 89L, 96L, 116L, 116L, 121L, 109L, 112L, 107L, 89L, 93L, 109L, 104L, 118L, 102L, 100L, 87L, 104L, 88L, 104L, 122L, 109L, 99L, 121L, 88L, 104L, 121L), Ex0 = c(58L, 103L, 45L, 149L, 109L, 118L, 82L, 115L, 65L, 71L, 121L, 75L, 67L, 62L, 57L, 81L, 66L, 123L, 128L, 113L, 74L, 47L, 87L, 78L, 63L, 160L, 69L, 82L, 166L, 58L, 55L, 90L, 63L, 97L, 97L, 109L, 58L, 51L, 61L, 82L, 72L, 56L, 75L, 95L, 46L, 106L, 90L), Ex1 = c(56L, 95L, 44L, 141L, 101L, 115L, 79L, 109L, 62L, 68L, 116L, 71L, 60L, 61L, 53L, 77L, 63L, 115L, 128L, 105L, 67L, 44L, 83L, 73L, 57L, 143L, 71L, 76L, 157L, 54L, 54L, 81L, 64L, 97L, 87L, 98L, 56L, 47L, 54L, 74L, 66L, 54L, 70L, 96L, 41L, 97L, 91L), LF = c(510L, 583L, 533L, 577L, 591L, 547L, 519L, 542L, 553L, 632L, 580L, 595L, 624L, 595L, 530L, 497L, 537L, 537L, 536L, 567L, 602L, 512L, 564L, 574L, 641L, 631L, 540L, 571L, 521L, 521L, 535L, 586L, 560L, 542L, 526L, 531L, 638L, 599L, 515L, 560L, 601L, 523L, 522L, 574L, 480L, 599L, 623L), M = c(950L, 1012L, 969L, 994L, 985L, 964L, 982L, 969L, 955L, 1029L, 966L, 972L, 972L, 986L, 986L, 956L, 977L, 978L, 934L, 985L, 984L, 962L, 953L, 1038L, 984L, 1071L, 965L, 1018L, 938L, 973L, 1045L, 964L, 972L, 990L, 948L, 964L, 974L, 1024L, 953L, 981L, 998L, 968L, 996L, 1012L, 968L, 989L, 1049L), N = c(33L, 13L, 18L, 157L, 18L, 25L, 4L, 50L, 39L, 7L, 101L, 47L, 28L, 22L, 30L, 33L, 10L, 31L, 51L, 78L, 34L, 22L, 43L, 7L, 14L, 3L, 6L, 10L, 168L, 46L, 6L, 97L, 23L, 18L, 113L, 9L, 24L, 7L, 36L, 96L, 9L, 4L, 40L, 29L, 19L, 40L, 3L), NW = c(301L, 102L, 219L, 80L, 30L, 44L, 139L, 179L, 286L, 15L, 106L, 59L, 10L, 46L, 72L, 321L, 6L, 170L, 24L, 94L, 12L, 423L, 92L, 36L, 26L, 77L, 4L, 79L, 89L, 254L, 20L, 82L, 95L, 21L, 76L, 24L, 349L, 40L, 165L, 126L, 19L, 2L, 208L, 36L, 49L, 24L, 22L), U1 = c(108L, 96L, 94L, 102L, 91L, 84L, 97L, 79L, 81L, 100L, 77L, 83L, 77L, 77L, 92L, 116L, 114L, 89L, 78L, 130L, 102L, 97L, 83L, 142L, 70L, 102L, 80L, 103L, 92L, 72L, 135L, 105L, 76L, 102L, 124L, 87L, 76L, 99L, 86L, 88L, 84L, 107L, 73L, 111L, 135L, 78L, 113L), U2 = c(41L, 36L, 33L, 39L, 20L, 29L, 38L, 35L, 28L, 24L, 35L, 31L, 25L, 27L, 43L, 47L, 35L, 34L, 34L, 58L, 33L, 34L, 32L, 42L, 21L, 41L, 22L, 28L, 36L, 26L, 40L, 43L, 24L, 35L, 50L, 38L, 28L, 27L, 35L, 31L, 20L, 37L, 27L, 37L, 53L, 25L, 40L), W = c(394L, 557L, 318L, 673L, 578L, 689L, 620L, 472L, 421L, 526L, 657L, 580L, 507L, 529L, 405L, 427L, 487L, 631L, 627L, 626L, 557L, 288L, 513L, 540L, 486L, 674L, 564L, 537L, 637L, 396L, 453L, 617L, 462L, 589L, 572L, 559L, 382L, 425L, 395L, 488L, 590L, 489L, 496L, 622L, 457L, 593L, 588L), X = c(261L, 194L, 250L, 167L, 174L, 126L, 168L, 206L, 239L, 174L, 170L, 172L, 206L, 190L, 264L, 247L, 166L, 165L, 135L, 166L, 195L, 276L, 227L, 176L, 196L, 152L, 139L, 215L, 154L, 237L, 200L, 163L, 233L, 166L, 158L, 153L, 254L, 225L, 251L, 228L, 144L, 170L, 224L, 162L, 249L, 171L, 160L)), .Names = c("R", "Age", "S", "Ed", "Ex0", "Ex1", "LF", "M", "N", "NW", "U1", "U2", "W", "X"), class = "data.frame", row.names = c(NA, -47L))